http://archive.hometownlife.com/VideoNetwork/2329114588001/Conservative-Galaxy-S4-Won-t-Derail-Samsung-s-Gravy-Trainhttp://cdn.newslook.com/56/56cbb0b7712141415cc2498812b83479/mp4_low/56cbb0b7712141415cc2498812b83479-mp4_low.mp4http://archive.hometownlife.com/VideoNetwork/2329114588001/Conservative-Galaxy-S4-Won-t-Derail-Samsung-s-Gravy-Trainhttp://cdn.newslook.com/56/56cbb0b7712141415cc2498812b83479/images/frame_0004.jpgConservative Galaxy S4 Won't Derail Samsung's Gravy TrainIt's not the most stunning of upgrades. But you can still count on Samsung's latest flagship handset to unlock more jaw-dropping profits for the Korean tech giant, says Reuters' Jon Gordon.samsung s4Samsung C&TtechnologyFinancenewslookSAMCOChina02:52